Multi-drug 10 In 1 Urine Test Panel

We are supplying Multi-Drug 10 In 1 Urine Test Panels in Hangzhou, Zhejiang, China.

1. Product Details
Test Name: The Multi-Drug 10 in 1 Urine Test Panel
Format: Panel
Test Item:
Any combination of customized drugs
AMP/BZO/BAR/BUP/COC/THC/MTD/MET/Ecstacy/MOP/OPI/OXY/PCP/PPX/TCA
Specimen: Urine
Storage: 2-30A C

2. Principle
Drugs which may be present in the urine specimen compete against their respective drug conjugate for binding sites on their specific antibody.
During testing, a urine specimen migrates upward by capillary action. A drug, if present in the urine specimen below its cut-off concentration, will not saturate the binding sites of its specific antibody coated on the particles. The antibody coated particles will then be captured by the immobilized drug conjugate and a visible colored line will show up in the test line region of the specific drug strip. The colored line will not form in the test line region if the drug level is above its cut-off concentration because it will saturate all the binding sites of the antibody coated on the particles.
A drug-positive urine specimen will not generate a colored line in the specific test line region of the strip because of drug competition, while a drug-negative urine specimen or a specimen containing a drug concentration less than the cut-off will generate a line in the test line region. To serve as a procedural control, a colored line will always appear at the control line region indicating that proper volume of specimen has been added and membrane wicking has occurred.